- # frozen_string_literal: true
-
- class Feed
- include Redisable
-
- def initialize(type, id)
- @type = type
- @id = id
- end
-
- def get(limit, max_id = nil, since_id = nil, min_id = nil)
- limit = limit.to_i
- max_id = max_id.to_i if max_id.present?
- since_id = since_id.to_i if since_id.present?
- min_id = min_id.to_i if min_id.present?
-
- from_redis(limit, max_id, since_id, min_id)
- end
-
- protected
-
- def from_redis(limit, max_id, since_id, min_id)
- max_id = '+inf' if max_id.blank?
- if min_id.blank?
- since_id = '-inf' if since_id.blank?
- unhydrated = redis.zrevrangebyscore(key, "(#{max_id}", "(#{since_id}", limit: [0, limit], with_scores: true).map(&:first).map(&:to_i)
- else
- unhydrated = redis.zrangebyscore(key, "(#{min_id}", "(#{max_id}", limit: [0, limit], with_scores: true).map(&:first).map(&:to_i)
- end
-
- Status.where(id: unhydrated).cache_ids
- end
-
- def key
- FeedManager.instance.key(@type, @id)
- end
- end
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